<?php


class dbstuff {

	var $version = '';
	//var $querynum = 0;
	var $link = null;

	function connect($dbhost, $dbuser, $dbpwd, $dbname , $pconnect = 0, $halt = TRUE, $dbcharset) {

		$func = empty($pconnect) ? 'mysql_connect' : 'mysql_pconnect';
		if(!$this->link = @$func($dbhost, $dbuser, $dbpwd, 1)) {
			$halt && $this->halt('Can not connect to MySQL server');
		} else {
			if($this->version() > '4.1') {
				$serverset = 'character_set_connection='.$dbcharset.', character_set_results='.$dbcharset.', character_set_client=binary';
				$serverset .= $this->version() > '5.0.1' ? ((empty($serverset) ? '' : ',').'sql_mode=\'\'') : '';
				$serverset && mysql_query("SET $serverset", $this->link);
			}
			$dbname && @mysql_select_db($dbname, $this->link);
		}

	}

	function select_db($dbname) {
		return mysql_select_db($dbname, $this->link);
	}

	function fetch_array($query, $result_type = MYSQL_ASSOC) {
		return mysql_fetch_array($query, $result_type);
	}

	function fetch_first($sql) {
		return $this->fetch_array($this->query($sql));
	}

	function result_first($sql) {
		return $this->result($this->query($sql), 0);
	}

	function query($sql, $type = '') {
		$func = $type == 'UNBUFFERED' && @function_exists('mysql_unbuffered_query') ?
			'mysql_unbuffered_query' : 'mysql_query';
		if(!($query = $func($sql, $this->link))) {
			if(in_array($this->errno(), array(2006, 2013)) && substr($type, 0, 5) != 'RETRY') {
				$this->close();
				require CACHE.'./db/mysql.inc.php';
				$this->connect($dbhost, $dbuser, $dbpwd, $dbname, $pconnect, true, $db_language);
				$this->query($sql, 'RETRY'.$type);
			} elseif($type != 'SILENT' && substr($type, 5) != 'SILENT') {
				$this->halt('MySQL Query Error', $sql);
			}
		}

		//$this->querynum++;
		return $query;
	}

	function affected_rows() {
		return mysql_affected_rows($this->link);
	}

	function error() {
		return (($this->link) ? mysql_error($this->link) : mysql_error());
	}

	function errno() {
		return intval(($this->link) ? mysql_errno($this->link) : mysql_errno());
	}

	function result($query, $row = 0) {
		$query = @mysql_result($query, $row);
		return $query;
	}

	function num_rows($query) {
		$query = mysql_num_rows($query);
		return $query;
	}

	function num_fields($query) {
		return mysql_num_fields($query);
	}

	function free_result($query) {
		return mysql_free_result($query);
	}

	function insert_id() {
		return ($id = mysql_insert_id($this->link)) >= 0 ? $id : $this->result($this->query("SELECT last_insert_id()"), 0);
	}

	function fetch_row($query) {
		$query = mysql_fetch_row($query);
		return $query;
	}

	function fetch_fields($query) {
		return mysql_fetch_field($query);
	}

	function version() {
		if(empty($this->version)) {
			$this->version = mysql_get_server_info($this->link);
		}
		return $this->version;
	}

	function close() {
		return mysql_close($this->link);
	}

	function halt($message = '', $sql = '') {
	
		if (@$debug==true) {
			$timestamp = time();
			$errmsg = '';

			$dberror = $this->error();
			$dberrno = $this->errno();

			if($message) {
				$errmsg = "<b>ERROR! info</b>: $message\n\n";
			}
			$errmsg .= "<b>Time</b>: ".gmdate("Y-n-j g:ia", $timestamp + (8 * 3600))."\n";
			$errmsg .= "<b>Script</b>: ".$_SERVER['PHP_SELF']."\n\n";
			if($sql) {
				$errmsg .= "<b>SQL</b>: ".htmlspecialchars($sql)."\n";
			}
			$errmsg .= "<b>Error</b>:  $dberror\n";
			$errmsg .= "<b>Errno.</b>:  $dberrno";
			echo' 
			<html>
			<head>
			<title>Max Onlines Reached</title>
			</head>
			<body bgcolor="#FFFFFF">
			<table cellpadding="0" cellspacing="0" border="0" width="600" align="center" height="85%">
			<tr align="center" valign="middle">
			<td>
			<table cellpadding="10" cellspacing="0" border="0" width="80%" align="center" style="font-family: Verdana, Tahoma; color: #666666; font-size: 9px">
			<tr>
			<td valign="middle" align="center" bgcolor="#EBEBEB">'.
			$errmsg
			.'<br /><br />
			</td>
			</tr>
			</table>
			</td>
			</tr>
			</table>
			</body>
			</html>';
			exit;
		}
	}

}

?>